How to support XuguDB

[HZ-zhoujun]

Issue Summary
When using the Flyway framework in a Java project, the program encounters an error stating that XuguDB is not supported.

Steps to Reproduce
Configure XuguDB's URL connection information in the application's connection information or pom.xml file, for example: jdbc: xugu://localhost:5138/system?user=SYSDBA&password=SYSDBA

ERROR: org.flywaydb.core.api.FlywayException: Unsupported Database: XuguDB 12.0

Expectations:
XuguDB really hopes to receive support from the Flyway community. We look forward to your reply.

[alistair-RG]

The intent of this repository is to facilitate open source submissions of new DBs into the Flyway ecosystem.
You can find information on how to implement support here: https://flyway.github.io/flyway/